What is the heating value of 10 Kg of coal with heat of combustion 10 – McqOptions

MCQOPTIONS

1.	What is the heating value of 10 Kg of coal with heat of combustion 10 J/Kg?
A.	-10 J
B.	10 J
C.	-100 J
D.	100 J
Answer» D. 100 J

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